Foxlin vs MathGate
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Foxlin
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Foxlin is an app blocker that rewards you for learning. Instead of waiting for a timer or relying on willpower, unlock your favorite apps by practicing foreign language flashcards and earning screen time. Every review session brings you closer to your next break. Learn new words, build your vocabulary, and turn language learning into a fun daily habit. Create unlimited flashcard decks for any language, generate vocabulary instantly with AI, review with spaced repetition, and track your progress. Whether youβre learning English, Spanish, German, French, Italian, Japanese, Korean, Chinese, Portuguese, or any other language, Foxlin helps you remember more words every day. Choose which apps to block, set your own schedule, and earn access by making real learning progress. Itβs a smarter, more motivating alternative to traditional app blockers. Whether youβre learning a language for travel, work, school, or personal growth, Foxlin helps you stay focused, reduce distractions, and build a stronger vocabularyβone flashcard at a time. Learn. Earn. Unlock. With Foxlin Pro you get access to: β’ Unlimited flashcards and decks β’ Unlimited AI-generated flashcards β’ Unlimited AI translations Privacy Policy: https://luckybeans.app/foxlin/privacy-policy Terms of Use: https://luckybeans.app/foxlin/terms-of-use
MathGate
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Lock the apps your kids love until the math is done. MathGate puts Apple's Screen Time shield over the apps you choose. Your child solves a short streak of math problems to earn a timed unlock, then the lock comes back on its own. One purchase, no subscription, no account, nothing to manage after setup. WHY PARENTS PICK MATHGATE β’ Set it once and forget it. The shield re-locks automatically when earned time runs out. β’ Pay $4.99 one time for Lifetime Unlock. No monthly fees, ever. Family Sharing supported. β’ No account, no sign-in, no data leaves the device. β’ Built on Apple's Screen Time technology, so the lock holds even if MathGate is closed or force quit. β’ No nagging and no timers to police. Screen time has to be earned. REAL MATH PRACTICE, A FEW MINUTES AT A TIME β’ Addition, subtraction, multiplication, and division β’ Times tables, math facts, and mental math β’ Difficulty by grade level, from early elementary through middle school β’ Every unlock is a mini practice session, so idle screen time turns into daily review HOW IT WORKS 1. Create a parent PIN and pick the apps or categories to lock 2. Choose the problem types, difficulty, and how many correct answers in a row it takes 3. Your child solves the streak and earns a set amount of screen time 4. When time is up the shield returns and the next unlock takes another round of math FREE AND LIFETIME The free version locks up to 3 apps with every problem type and difficulty, so you can try the full loop before you buy. Lifetime Unlock is a single $4.99 purchase that opens unlimited apps, whole categories and Block Everything, for every device in your family. A screen time app blocker and a math tutor in one. Works on iPhone and iPad. Requires Screen Time to be enabled on the child's device.
Screenshots
Verdict
The clearest difference is update cadence: Foxlin at every 3 days against MathGate's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Foxlin sells 2 in-app purchases, starting at $4.99 per 7 days and MathGate sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Foxlin ships an update every 3 days, MathGate fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Foxlin | MathGate |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 43 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleksandr Momotiuk | Eric Fortuna |
In-app purchases
Foxlin
- Foxlin Pro2 variants$4.997 Days
- Foxlin Pro3 Days trial$29.991 Year
MathGate
- Lifetime Unlock$4.99









